VBmix (version 0.3.2)

klut:

Description

compute Unscented Transform approximation to KL divergence between GMM.

Usage

klut(mod1, mod2)

Arguments

mod1

GMM parameter to KL(mod1 || mod2).

mod2

GMM parameter to KL(mod1 || mod2).

Value

KL value.

References

Goldberger, J., Gordon, and Greenspan, H. (2003) _An efficient image similarity measure based on approximations of KL-divergence between two Gaussian mixtures_ ICCV Proceedings, Volume 1, Pages 487-493.

See Also

klmc

Examples

temp <- klut(gmmpen[[1]], gmmpen[[2]])